4 citations · 5 across the 8 of their papers we have counts for
7 papers · 1 filter
Mechanical control of competing magnetic order in crystalline MnPtGa membranes
R Rawat, F Fei, T Samanta +5
MnPtGa hosts competing magnetic states, including ferromagnetic, canted antiferromagnetic, and spin density wave (SDW) order in the centrosymmetric structure, while a re…
Adsorption-Controlled Epitaxy and Twin Control of -GaSe on GaAs (111)B
Joshua Eickhoff, Wendy L. Sarney, Sina Najmaei +2
The III-Se layered semiconductors, including InSe and GaSe, are promising optoelectronic materials due to their relatively high electron mobilities at room temperature, nonlinear o…
Epitaxial stabilization of magnetic GdAuSb/LaAuSb superlattices
Patrick J. Strohbeen, Soohyun Im, Tamalika Samanta +7
We report the epitaxial stabilization of GdAuSb films and GdAuSb/LaAuSb superlattices via molecular beam epitaxy on (0001)-oriented AlO substrates. GdAuSb crystallize i…
Strain patterning of flexomagnetism
Tamalika Samanta, Zachary T. LaDuca, An-Hsi Chen +15
Flexomagnetism, the coupling of magnetic ordering to strain gradients, provides access to novel symmetry-broken magnetic phases that cannot be accessed via uniform strain. However,…
Remote epitaxial frustration stabilizes a correlated interfacial state
Taehwan Jung, Nicholas Hagopian, Anshu Sirohi +7
Remote epitaxy exploits substrate interactions transmitted across atomically thin materials to replicate substrate crystal structure. Here we show that competition among graphene-,…
How transparent is graphene? A surface science perspective on remote epitaxy
Zach LaDuca, Anshu Sirohi, Quinn Campbell +1
Remote epitaxy is the synthesis of a single crystalline film on a graphene-covered substrate, where the film adopts epitaxial registry to the substrate as if the graphene is transp…
Analytical model for the remote epitaxial potential
Jason K Kawasaki, Quinn T Campbell
We propose an analytical model for the remote bonding potential of the substrate that permeates through graphene during remote epitaxy. Our model, based on a Morse interatomic pote…